SpaceX to Power AI Push with Nvidia Vera Rubin Chips by 2027

SpaceX Targets 10GW of AI Compute by 2027 with Nvidia's Vera Rubin Chips

SpaceX plans to scale its AI compute capacity to roughly 10 gigawatts by the end of 2027, and it is building the whole stack on Nvidia hardware. The plan was laid out during SpaceX's Q2 2026 earnings call in early August, alongside its xAI unit. Capacity stood at approximately 1.4GW at the close of Q2 2026.

Reaching 10GW would mean growing to more than seven times that base in about 18 months. The Nvidia bet and the orbital wildcard The expansion will run primarily on Nvidia's Vera Rubin architecture, specifically the NVL72 and Kyber configurations. Musk described the partnership as exclusive and called Vera Rubin the best architecture available in the industry. The interim milestone is more modest. SpaceX projects it will exceed 2GW by the end of 2026. Advertisement

Who Gets the Compute, and What it Could Earn

SpaceX intends to keep the majority of the capacity in the family. Roughly 60% is earmarked for internal use, spanning xAI, the Grok chatbot, SpaceX itself, and Tesla. The remaining 40% would go to outside customers. Google and Anthropic are named as notable anticipated engagements. Musk predicted the 10GW buildout could generate between $300 billion and $500 billion in annual recurring revenue, assuming pricing of $30 to $50 per watt. Capital expenditures were estimated at between $15.8 billion and $18.4 billion in Q2 2026 alone.

What This Means for Nvidia, Rivals, and the AI Arms Race

For Nvidia, a customer committing this much future capacity to a single architecture is a significant endorsement. It also concentrates risk. If Nvidia hits production delays on Vera Rubin, SpaceX's timeline absorbs the hit directly, with no alternate supplier baked into the plan. Selling capacity to competitors of xAI means SpaceX will be both a rival and a landlord to firms like Anthropic and Google.

Concrete Things to Watch

The things to watch are concrete. Look for whether SpaceX clears 2GW by the end of 2026, whether the first Starmind satellites launch on schedule in 2027, and whether quarterly capital spending keeps climbing from the Q2 range.